Stadium: Quadra 4 Round: 26 Ground: Clay
| Challenger Sao Leopoldo | 2022/11/15 14:45 | Francisco Comesana v Roman Andres Burruchaga | 2-6,2-6 |
| Challenger Guayaquil | 2022/11/02 17:30 | Roman Andres Burruchaga v Tomas Martin Etcheverry | 6-7,7-5,7-5 |
| Challenger Guayaquil | 2022/11/01 15:00 | Roman Andres Burruchaga v Juan Ignacio Galarza | 6-3,5-7,2-6 |
| Challenger Guayaquil | 2022/10/31 18:25 | Roman Andres Burruchaga v Matthew Segura | 6-4,6-2 |
| Challenger Lima | 2022/10/29 17:00 | Roman Andres Burruchaga v Tomas Martin Etcheverry | 2-6,6-3,3-6 |
| Challenger Lima | 2022/10/28 19:00 | Roman Andres Burruchaga v Nikola Milojevic | 7-6,2-6,6-4 |
| Challenger Lima | 2022/10/26 16:40 | Roman Andres Burruchaga v Thiago Agustin Tirante | 3-6,6-2,6-4 |
| Challenger Lima | 2022/10/25 17:05 | Roman Andres Burruchaga v Joao Lucas Reis da Silva | 6-7,7-6,6-3 |
| Challenger Sao Leopoldo | 2022/11/15 16:30 | Gonzalo Villanueva v Facundo Diaz Acosta | 3-6,3-6 |
| Challenger Montevideo | 2022/11/11 21:00 | Facundo Diaz Acosta v Tomas Martin Etcheverry | 5-7,4-6 |
| Challenger Guayaquil | 2022/11/03 15:00 | Federico Coria v Facundo Diaz Acosta | 3-6,6-1,7-6 |
| Challenger Guayaquil | 2022/11/01 16:10 | Nikola Milojevic v Facundo Diaz Acosta | 6-7,2-6 |
| Challenger Coquimbo | 2022/10/23 15:00 | Facundo Diaz Acosta v Juan Manuel Cerundolo | 3-6,6-3,4-6 |
| Challenger Coquimbo | 2022/10/22 15:25 | Timofey Skatov v Facundo Diaz Acosta | 2-6,1-6 |
| Challenger Coquimbo | 2022/10/21 16:45 | Marco Cecchinato v Facundo Diaz Acosta | 3-6,3-6 |
| Challenger Coquimbo | 2022/10/20 17:00 | Facundo Diaz Acosta v Camilo Ugo Carabelli | 6-3,6-1 |